Collapse multiple spaces in site titles into one

Author: kean

Sources/WordPressData/Swift/ReaderPost.swift

@@ -52,7 +52,7 @@ extension ReaderPost {
 
     public func blogNameForDisplay() -> String? {
         if let blogName, !blogName.isEmpty {
-            return blogName
+            return blogName.replacing(/\s+/) { _ in " " }
         }
         return URL(string: blogURL ?? "")?.host
     }

Tests/KeystoneTests/Tests/Models/ReaderPostTests.swift

@@ -20,4 +20,10 @@ final class ReaderPostTests: CoreDataTestCase {
         XCTAssertEqual(queryItems.first(where: { $0.name == "s" })?.value, Int(50 * UITraitCollection.current.displayScale).description)
         XCTAssertEqual(queryItems.first(where: { $0.name == "d" })?.value, "404")
     }
+
+    func testBlogNameorDisplay() {
+        let post = NSEntityDescription.insertNewObject(forEntityName: ReaderPost.entityName(), into: mainContext) as! ReaderPost
+        post.blogName = "t          r          e          f          o          l          o          g          y"
+        XCTAssertEqual(post.blogName, "t r e f o l o g y")
+    }
 }

WordPress/Classes/ViewRelated/Reader/Controllers/ReaderFeedCell.swift

@@ -43,7 +43,7 @@ struct ReaderFeedCell: View {
 
     var title: String {
         if let title = feed.title?.stringByDecodingXMLCharacters(), !title.isEmpty {
-            return title
+            return title.replacing(/\s+/) { _ in " " }
         }
         return feed.urlForDisplay ?? "–"
     }

WordPress/Classes/ViewRelated/Reader/Headers/ReaderSiteHeaderView.swift

@@ -34,7 +34,7 @@ class ReaderSiteHeaderView: ReaderBaseHeaderView, ReaderStreamHeader {
             return
         }
         headerViewModel.site = siteTopic
-        headerViewModel.title = siteTopic.title
+        headerViewModel.title = siteTopic.title.replacing(/\s+/) { _ in " " }
         headerViewModel.siteUrl = URL(string: siteTopic.siteURL)?.host ?? ""
         headerViewModel.siteDetails = siteTopic.siteDescription
         headerViewModel.postCount = siteTopic.postCount.doubleValue.abbreviatedString()